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Sensors for Projects and IoT

Build smarter electronics with high-quality sensor modules in India from TheEngineerStore. Whether you’re working on Arduino projects, ESP32-based IoT systems, robotics, or embedded automation, our sensors collection is curated to give you reliable, accurate, and easy-to-integrate components.

We stock a wide range of sensors including temperature and humidity sensors, motion and PIR sensors, gas and air quality sensors, ultrasonic distance sensors, IR sensors, touch sensors, pressure sensors, and more. These modules are compatible with popular development platforms like Arduino, Raspberry Pi, ESP8266, and ESP32, making them perfect for students, hobbyists, and professional engineers.

If you’re building projects in Bengaluru, Karnataka, or anywhere in India, our sensors are sourced from trusted brands and tested for real-world performance. Whether it’s a home automation system, robot navigation project, environment monitoring station, or industrial prototype, you’ll find the right sensor here.

Our collection includes beginner-friendly plug-and-play modules as well as advanced sensors for precision applications. Many modules come with onboard signal conditioning, making them easy to use without complex circuit design. We also ensure detailed product descriptions and documentation so you can get started quickly.

At TheEngineerStore, we understand the needs of India’s growing maker and engineering community. That’s why we focus on fast shipping, reliable stock availability, and competitive pricing across all sensor categories.

 Popular Sensor Categories:

  • Temperature & Humidity Sensors (DHT11, DHT22, etc.)
  • Ultrasonic Distance Sensors (HC-SR04)
  • Gas Sensors (MQ series)
  • PIR Motion Sensors
  • IR Obstacle Avoidance Sensors
  • Light Sensors (LDR, BH1750)
  • Touch & Capacitive Sensors

Whether you’re designing a smart home device or building your next robotics project, explore our complete range of sensor modules in India and bring your ideas to life with precision and reliability.

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HC-SR04 Ultrasonic Distance Sensor Module (Pack of 20)
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HC-SR04 Ultrasonic Distance Sensor Module (Pack of 20)

Rs. 1,673.74 Rs. 1,160.70 Save 31%

Rs. 1,673.74 Rs. 1,160.70 Save 31%

In stock

ESP-01S DHT11 Temperature Humidity Sensor module
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ESP-01S DHT11 Temperature Humidity Sensor module

Rs. 157.94 Rs. 114.48 Save 28%

Rs. 157.94 Rs. 114.48 Save 28%

In stock

Hall Effect Sensor
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Hall Effect Sensor

Rs. 25.44 Rs. 19.08 Save 25%

Rs. 25.44 Rs. 19.08 Save 25%

In stock

Color Recognition Sensor Module TCS3200D/TCS2300
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Color Recognition Sensor Module TCS3200D/TCS2300

Rs. 793.94 Rs. 570.28 Save 28%

Rs. 793.94 Rs. 570.28 Save 28%

In stock

E18-D80NK Infrared Sensor Module
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E18-D80NK Infrared Sensor Module

Rs. 323.30 Rs. 243.80 Save 25%

Rs. 323.30 Rs. 243.80 Save 25%

In stock

KY-039 Finger Heartbeat Detection Sensor
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KY-039 Finger Heartbeat Detection Sensor

Rs. 46.64 Rs. 36.04 Save 23%

Rs. 46.64 Rs. 36.04 Save 23%

In stock

HC-89 Interrupt Sensor
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HC-89 Interrupt Sensor

Rs. 48.76 Rs. 32.86 Save 33%

Rs. 48.76 Rs. 32.86 Save 33%

In stock

DHT11 Humidity and Temperature Sensor
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DHT11 Humidity and Temperature Sensor

Rs. 137.80 Rs. 101.76 Save 26%

Rs. 137.80 Rs. 101.76 Save 26%

In stock

HC-SR505 Mini PIR (Passive Infrared) Motion Sensor
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HC-SR505 Mini PIR (Passive Infrared) Motion Sensor

Rs. 130.38 Rs. 91.16 Save 30%

Rs. 130.38 Rs. 91.16 Save 30%

In stock

HC-SR501 PIR Sensor (Passive Infrared Sensor) + IR Proximity Sensor
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HC-SR501 PIR Sensor (Passive Infrared Sensor) + IR Proximity Sensor

Rs. 131.44 Rs. 97.52 Save 26%

Rs. 131.44 Rs. 97.52 Save 26%

In stock

Heart Rate Pulse Sensor Module
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Heart Rate Pulse Sensor Module

Rs. 232.14 Rs. 162.18 Save 30%

Rs. 232.14 Rs. 162.18 Save 30%

In stock

FINGERPRINT SENSOR MODULE
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FINGERPRINT SENSOR MODULE

Rs. 1,908.00 Rs. 1,865.60 Save 2%

Rs. 1,908.00 Rs. 1,865.60 Save 2%

In stock

Color Sensor TCS3200 DTCS230 - The Engineer Store
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Color Sensor TCS3200 DTCS230

Rs. 1,391.25 Rs. 1,059.89 Save 24%

Rs. 1,391.25 Rs. 1,059.89 Save 24%

In stock

Flame sensor
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Flame sensor

Rs. 168.54 Rs. 126.14 Save 25%

Rs. 168.54 Rs. 126.14 Save 25%

In stock

HX711 weighing sensor module
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HX711 weighing sensor module

Rs. 171.72 Rs. 129.32 Save 25%

Rs. 171.72 Rs. 129.32 Save 25%

In stock

IR Proximity sensor
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IR Proximity sensor

Rs. 180.20 Rs. 137.80 Save 24%

Rs. 180.20 Rs. 137.80 Save 24%

In stock

7Semi PT1000 RTD 3-Wire Temperature Sensor Amplifier Breakout Board - MAX31865
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7Semi PT1000 RTD 3-Wire Temperature Sensor Amplifier Breakout Board - MAX31865

Rs. 3,312.50 Rs. 564.34 Save 83%

Rs. 3,312.50 Rs. 564.34 Save 83%

In stock

125KHz USB Proximity Sensor Smart RFID ID Card Reader
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125KHz USB Proximity Sensor Smart RFID ID Card Reader

Rs. 1,590.00 Rs. 474.33 Save 70%

Rs. 1,590.00 Rs. 474.33 Save 70%

In stock

10-DOF IMU Sensor Module for Raspberry Pi Pico, onboard MPU9250 and LPS22HB chip
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10-DOF IMU Sensor Module for Raspberry Pi Pico, onboard MPU9250 and LPS22HB chip

Rs. 3,773.60 Rs. 1,774.65 Save 53%

Rs. 3,773.60 Rs. 1,774.65 Save 53%

In stock

Bulb Holder with Infrared Motion Sensor
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Bulb Holder with Infrared Motion Sensor

Rs. 1,727.80 Rs. 667.80 Save 61%

Rs. 1,727.80 Rs. 667.80 Save 61%

In stock

Breakout Board for MQ Gas Sensors
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Breakout Board for MQ Gas Sensors

Rs. 1,185.08 Rs. 125.08 Save 89%

Rs. 1,185.08 Rs. 125.08 Save 89%

In stock

Arducam B0333 for Raspberry Pi Ultra Low Light Camera, 1080P HD Wide Angle Pivariety Camera Module Based on 1/2.8Inch 2MP STARVIS Sensor IMX46
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Arducam B0333 for Raspberry Pi Ultra Low Light Camera, 1080P HD Wide Angle Pivariety Camera Module Based on 1/2.8Inch 2MP STARVIS Sensor IMX46

Rs. 7,674.40 Rs. 5,307.63 Save 31%

Rs. 7,674.40 Rs. 5,307.63 Save 31%

In stock

ArduCAM B0066 1/4 Inch 5 Megapixels Sensor Spy Camera Module with Flex Cable for Raspberry Pi Model A/B/B+, Pi 2 and Raspberry Pi 3, 3B+, 4
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ArduCAM B0066 1/4 Inch 5 Megapixels Sensor Spy Camera Module with Flex Cable for Raspberry Pi Model A/B/B+, Pi 2 and Raspberry Pi 3, 3B+, 4

Rs. 4,498.38 Rs. 2,652.65 Save 41%

Rs. 4,498.38 Rs. 2,652.65 Save 41%

In stock

ArduCAM B0033/B003301 5MP Mini Camera OV5647 Sensor 1080p 720p video for Raspberry Pi Board - The Engineer Store
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ArduCAM B0033/B003301 5MP Mini Camera OV5647 Sensor 1080p 720p video for Raspberry Pi Board

Rs. 2,684.45 Rs. 1,135.68 Save 58%

Rs. 2,684.45 Rs. 1,135.68 Save 58%

In stock

Adafruit 5217 LED Glasses Driver - nRF52840 Sensor Board
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Adafruit 5217 LED Glasses Driver - nRF52840 Sensor Board

Rs. 3,383.52 Rs. 2,853.52 Save 16%

Rs. 3,383.52 Rs. 2,853.52 Save 16%

In stock

Adafruit 4742 Ultrasonic Distance Sensor with I2C Interface-RCWL-1601
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Adafruit 4742 Ultrasonic Distance Sensor with I2C Interface-RCWL-1601

Rs. 980.50 Rs. 450.50 Save 54%

Rs. 980.50 Rs. 450.50 Save 54%

In stock

CC2650STK SimpleLink Bluetooth Smart/Multi-Standard SensorTag
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CC2650STK SimpleLink Bluetooth Smart/Multi-Standard SensorTag

Rs. 9,024.84 Rs. 8,494.84 Save 6%

Rs. 9,024.84 Rs. 8,494.84 Save 6%

In stock

Arduino Sensor Kit
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Arduino Sensor Kit

Rs. 4,131.88 Rs. 3,421.68 Save 17%

Rs. 4,131.88 Rs. 3,421.68 Save 17%

In stock

RVPS MRL

Quick service and response, product quality and packing is satisfactory.

Vishwa Nath

Well built shop, not only sales but they building your. Even they conduct seminar s. You get materials at reasonable price

Nelson Sanasam

Very pleased with the service and hospitality. Perfect place to solve projects for engineers.I had some problems with my project , went and sat down with the guys over there . We worked on it for 4hrs and the output came . Best part was the service we received, very pleased and appreciated. Thank you so much ENGINEER STORE

deberjeet usham

Very good customer service, always ready to help. They helped us with our project for 4 hrs straight, leaving their work behind. In the end, they refused to take a single penny. Wonderful people

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